Straub Couplings Straub couplings are used across the world for joining pipes of all materials in industries such as wastewater treatment, general industry, construction and shipbuilding. Robust yet flexible with excellent tolerance of pipe misalignments, Straub makes pipe coupling simple, with no special tools or pipe-end preparation required. Their low profile and light weight makes them easy to handle and install, even in the tightest spaces! Suitable for all qualities of water, wastewater, air, fuel, chemicals and solids Replaces welded, flanged, threaded and grooved pipe joints Manufactured to DIN 86128-1 and 86128-2 directive Speak to our couplings division to find out more about Straub! Call us on +27 11 762 5291 or send us an enquiry.